La Jolla Light Community Calendar: Dec. 27

Documentary Screens

Watch and discuss ‘Christmas Tech,’ a documentary film about the technological advances that change the way we decorate for the holidays (think the elaborate Macy’s window display in Herald Square), view the holidays and give gifts for the holidays, 2 p.m. Saturday, Dec. 29 at Riford Library, 7555 Draper Ave. Following the screening, National University psychology professor Seth Senecal will lead a discussion. Free. (858) 552-1657. lajollalibrary.org